Properties of Lignite and Novaculite
Properties
Physical Properties
Hardness
1
7
Grain Size
Medium to Fine Coarse Grained
Fine Grained
Fracture
Conchoidal
Conchoidal
Streak
Black
Colorless
Porosity
Highly Porous
Less Porous
Luster
Dull to Vitreous to Submetallic
Waxy and Dull
Compressive Strength
Not Available
450.00 N/mm2
1
Cleavage
Non-Existent
Non-Existent
Toughness
Not Available
1.5
Specific Gravity
1.1-1.4
2.5-2.7
Transparency
Opaque
Translucent to Opaque
Density
800-801 g/cm3
2.7 g/cm3
Thermal Properties
Specific Heat Capacity
1.26 kJ/Kg K
5
0.74 kJ/Kg K
19
Resistance
Heat Resistant
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
Lignite vs Novaculite Properties
Properties of Lignite and Novaculite play an important role in determining the type of rock. Along with Lignite vs Novaculite properties, get to know more about Lignite Definition and Novaculite Definition. For the ease of understanding, the properties of rocks are divided into physical and thermal properties. Rocks have a variety of properties like hardness, color, specific gravity, fracture, cleavage, luster etc. Know all about physical and thermal properties of Lignite and Novaculite.
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